#include<iostream>
#include<map>
#include<cstring>
using namespace std;
int main(){
    map<string , size_t> word_count;
    string word;
    while(cin >> word);
        ++word_count[word];
    for(const auto &w : word_count)
        cout << w.first << "occurs" << w.second << ((w.second > 1) ? " times" : "time") << endl;
}
        